The results of determining the water absorption of foam concretes based on microsilica grades at an average density of D700 and D500 are presented. During the work, it was found that the difference in water absorption between the studied brands by mass is 57.2 %, by volume - 26.6 %.
water absorption, non-autoclaved foam concrete, microsilica.
1. GOST 12730.3 Betony. Metod opredeleniya vodopogloscheniya